ABB AC500 PLC Retentive Data Function

[@TanapongPonghanat]

Thank a lot ,This VDO is helpful tags configuraiton

[@arunprasath3944]

Can you explain how to control multiple ac drives acs550 by pm554 PLC using seriel communication

[@fahmygamal1080]

Please I want tutorial for ABB 800XA that related to ABB SCADA